rpc: add setloglevel and restartsync.

lib/http/rpc.js

@@ -29,6 +29,7 @@ var Outpoint = require('../primitives/outpoint');
 var Output = require('../primitives/output');
 var BufferReader = require('../utils/reader');
 var TX = require('../primitives/tx');
+var Logger = require('../node/logger');
 var EventEmitter = require('events').EventEmitter;
 var fs;
 
@@ -301,6 +302,10 @@ RPC.prototype.execute = function execute(json) {
       return this.getmemory(json.params);
     case 'selectwallet':
       return this.selectwallet(json.params);
+    case 'setloglevel':
+      return this.setloglevel(json.params);
+    case 'restartsync':
+      return this.restartsync(json.params);
 
     default:
       return Promise.reject(new Error('Method not found: ' + json.method + '.'));
@@ -4093,7 +4098,7 @@ RPC.prototype.selectwallet = co(function* selectwallet(args) {
   var id, wallet;
 
   if (args.help || args.length !== 1)
-    return Promise.reject(new RPCError('selectwallet "id"'));
+    throw new RPCError('selectwallet "id"');
 
   id = toString(args[0]);
   wallet = yield this.walletdb.get(id);
@@ -4102,8 +4107,38 @@ RPC.prototype.selectwallet = co(function* selectwallet(args) {
     throw new RPCError('Wallet not found.');
 
   this.wallet = wallet;
+
+  return null;
 });
 
+RPC.prototype.setloglevel = function setloglevel(args) {
+  var name, level;
+
+  if (args.help || args.length !== 1)
+    return Promise.reject(new RPCError('setloglevel "level"'));
+
+  name = toString(args[0]);
+  level = Logger.levels[name];
+
+  if (level == null)
+    return Promise.reject(new RPCError('Bad log level.'));
+
+  this.logger.level = level;
+
+  return null;
+};
+
+RPC.prototype.restartsync = function restartsync(args) {
+  if (args.help || args.length !== 0)
+    return Promise.reject(new RPCError('restartsync'));
+
+  this.pool.stopSync();
+  this.chain.synced = false;
+  this.pool.startSync();
+
+  return null;
+};
+
 /*
  * Helpers
  */